GPS-basierte Zeitgeber: Realzeitsysteme werden endlich "echt"zeitfähig.

Markus Wannemacher Wolfgang A. Halang

Published in: PEARL (1994)

Keyphrases

global positioning system
mobile devices
urban environments
gps data
location based services
clustering algorithm
global positioning systems
map matching
navigation systems
smart phones
multipath
wifi
end to end
probabilistic model
three dimensional
web services
absolute position